Year Index 2015=100 1961-01-01 7.66099804850850 1962-01-01 7.62754390855868 1963-01-01 7.50487872874268 1964-01-01 7.53275717870086 1965-01-01 7.53833286869250 1966-01-01 7.62754390855868 1967-01-01 7.91747978812378 1968-01-01 8.20741566768887 1969-01-01 8.41371619737942 1970-01-01 8.67577362698634 1971-01-01 9.10510175634235 1972-01-01 9.35600780596599 1973-01-01 10.20908837468640 1974-01-01 11.75355450236970 1975-01-01 13.36492890995260 1976-01-01 15.41678282687480 1977-01-01 17.29021466406470 1978-01-01 18.89601338165600 1979-01-01 20.73599107889600 1980-01-01 24.06467800390300 1981-01-01 31.29634792305550 1982-01-01 37.49093950376360 1983-01-01 40.40702536938940 1984-01-01 42.63172567605240 1985-01-01 45.01254530248120 1986-01-01 41.79537217730690 1987-01-01 42.88263172567600 1988-01-01 43.13911346529130 1989-01-01 44.62224700306660 1990-01-01 49.07722330638420 1991-01-01 51.48592138277110 1992-01-01 51.63088932255370 1993-01-01 52.26651798160020 1994-01-01 52.56202955115690 1995-01-01 53.24783942012820 1996-01-01 54.79788123780320 1997-01-01 56.11374407582940 1998-01-01 53.83886255924170 1999-01-01 56.88876498466680 2000-01-01 66.12210761081680 2001-01-01 68.26317256760520 2002-01-01 66.91385558962920 2003-01-01 72.18845832171730 2004-01-01 77.06718706439920 2005-01-01 84.51630889322550 2006-01-01 88.88207415667690 2007-01-01 90.95065514357400 2008-01-01 99.87733482018400 2009-01-01 86.43992194034010 2010-01-01 92.18288263172560 2011-01-01 103.47923055478100 2012-01-01 105.22999721215500 2013-01-01 106.81349316978000 2014-01-01 110.58265960412600 2015-01-01 100.00000000000000 2016-01-01 97.03930861444100 2017-01-01 102.17451909673800